package com.example.lenovo.uiwidgettest;

import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.ProgressBar;

public class MainActivity extends AppCompatActivity implements View.OnClickListener{
    private EditText editText;
    private ImageView imageView;
    private ProgressBar progressBar ;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        Button button =(Button) findViewById(R.id.button);
        editText=(EditText) findViewById(R.id.edit_text);
        imageView=(ImageView) findViewById(R.id.image_view);
        progressBar=(ProgressBar) findViewById(R.id.progress_bar);
        button.setOnClickListener(this);
    }
            @Override
            public void onClick(View v) {
                switch (v.getId()){
                    case R.id.button:
//                imageView.setImageResource(R.drawable.img_2);
//                        if(progressBar.getVisibility()==View.GONE){
//                            progressBar.setVisibility(View.VISIBLE);
//                        }else {
//                            progressBar.setVisibility(View.GONE);
//                        }
//
//                        int progress=progressBar.getProgress();
//                        progress=progress+10;
//                        progressBar.setProgress(progress);

                        AlertDialog.Builder dialog=new AlertDialog.Builder(MainActivity.this);
                        dialog.setTitle("This is Dialog");
                        dialog.setMessage("Something  important.");
                        dialog.setCancelable(false);
                        dialog.setPositiveButton("OK", new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {

                            }
                        });
                        dialog.show();


                        ProgressDialog progressDialog=new ProgressDialog(MainActivity.this);
                        progressDialog.setTitle("This is ProgressDialog");
                        progressDialog.setMessage("Loading...");
                        progressDialog.setCancelable(true);
                        progressDialog.show();


                break;
                default:
                    break;

            }

        }

}
